Knee brace



FIG. 1 is a perspective view of a knee brace showing our new design;

FIG. 2 is a first side elevational view of the brace of FIG. 1;

FIG. 3 is a second side elevational view of the brace of FIG. 1;

FIG. 4 is a front elevational view of the brace of FIG. 1;

FIG. 5 is a rear elevational view of the brace of FIG. 1;

FIG. 6 is a top plan view of the brace of FIG. 1; and,

FIG. 7 is a bottom plan view of the brace of FIG. 1.

The broken line showing of straps and pads is included for the purposeof illustrating portions of the article and forms no part of the claimeddesign.

The ornamental design for a knee brace, as shown and described.